ifort crash if -integer-size 64 is used

[Andrea_Cassioli]

Hi,
I'm compiling an old Fortran77 code using ifortran 11.0 on an Intel 64-bit machine. To force 64-bit compatibility with a C++ code I've to link against, I use the -integer-size 64 options. Then ifort crash with the message:

it2global.f(380): catastrophic error: **Internal compiler error: internal abort** Please report this error along with the circumstances in which it occurred in a Software Problem Report. Note: File and line given may not be explicit cause of this error.
rot=(/(i,i=0,NP-1)/)
------^
compilation aborted for it2global.f (code 3)


compilation is seamless without that options. Any ideas?

Best Regards, Andrea Cassioli

[Kevin_D_Intel]

If you can try the 11.1 release,a fix may already exist.The statement shown is not sufficient to trigger the error so if you wish to upload it2global.f to this post and provide the complete ifort command line used then we'll gladly investigate and direct to the compiler development team if the defect is not already fixed.